TaShin Precision has over 50 years of experience in manufacturing with plastics and metals. Early products ranged from toy lego parts to high end writing instruments. This knowledge trickles down into every product TWSBI has to offer.

TWSBI's name stands for the phrase "Hall of Three Cultures" or "San Wen Tong" in Chinese. The character "Wen" translates into language and culture. The phrase "San Wen Tong" also brings to mind the Hall of the Three Rare Treasures created by Emperor Qianlong as a memorial to three great masterpieces of Chinese calligraphy. The initials of the phrase "San Wen Tong" was reversed and thus turned into "TWS". The last letters "Bi" was added with its literal meaning of "writing instruments". Thus combining the two segments, creating TWSBI.


More Information on : TWSBI ECO, TWSCI ECO T, TWSBI 580 ALR and TWSBI Go


TWSBI GO Sapphire

22,50 €

  • 0,2 kg
  • Available
  • Ships within 1-3 days1

TWSBI GO Clear

22,50 €

  • 0,2 kg
  • Available
  • Ships within 1-3 days1

TWSBI GO Smoke

22,50 €

  • 0,2 kg
  • Available
  • Ships within 1-3 days1

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TWSBI 580 AL R Nickel Grey

72,00 €

  • 0,18 kg
  • Available
  • Ships within 1-3 days1

TWSBI 580 AL Emerald

69,00 €

  • 0,18 kg
  • Available
  • Ships within 1-3 days1

TWSBI Precision Gun Metal

99,00 €

  • 0,17 kg
  • Available
  • Ships within 1-3 days1

TWSBI 580 ALR Purple

69,00 €

  • 0,18 kg
  • Available
  • Ships within 1-3 days1

TWSBI 580 RBT

65,00 €

  • 0,19 kg
  • Available
  • Ships within 1-3 days1

TWSBI 580 AL Rose

69,00 €

  • 0,18 kg
  • Available
  • Ships within 1-3 days1


TWSBI Vac Mini Smoke

Vacuum filling fountain pen

69,00 €

  • 0,18 kg
  • Available
  • Ships within 1-3 days1

TWSBI AL Mini - Mint

69,00 €

  • 0,18 kg
  • Available
  • Ships within 1-3 days1

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TWSBI Eco T Clear

35,00 €

  • 0,1 kg
  • Available
  • Ships within 1-3 days1

TWSBI Eco T Mint Blue

35,00 €

  • 0,1 kg
  • Available
  • Ships within 1-3 days1

TWSBI Eco T Coral

35,00 €

  • 0,1 kg
  • Available
  • Ships within 1-3 days1


TWSBI Eco White & Rose Gold

59,00 €

  • 0,1 kg
  • Available
  • Ships within 1-3 days1

TWSBI Eco Transparent Blue

35,00 €

  • 0,1 kg
  • Available
  • Ships within 1-3 days1

TWSBI Eco Transparent Green

35,00 €

  • 0,1 kg
  • Available
  • Ships within 1-3 days1

TWSBI Eco Transparent Purple

35,00 €

  • 0,1 kg
  • Sold Out

TWSBI Eco Yellow

More Information

Available from March

35,00 €

  • 0,1 kg
  • Sold Out

TWSBI Eco Clear

35,00 €

  • 0,1 kg
  • Available
  • Ships within 1-3 days1

TWSBI Eco Transparent Orange

35,00 €

  • 0,1 kg
  • Available
  • Ships within 1-3 days1

TWSBI Eco Pink

35,00 €

  • 0,1 kg
  • Available
  • Ships within 1-3 days1

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TWSBI Eco Blossom Red

35,00 €

  • 0,1 kg
  • Available
  • Ships within 1-3 days1


TWSBI Eco Pastel Pink

35,00 €

  • 0,1 kg
  • Available
  • Ships within 1-3 days1

TWSBI Eco Pastel Blue

35,00 €

  • 0,1 kg
  • Available
  • Ships within 1-3 days1